| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 620 |
28.5%
|
| 2 | No | 1413 |
64.8%
|
| 3 | Not Tried | 141 |
6.5%
|
| 96 | Don't Know | 1 |
0%
|
| 99 | Refused | 4 |
0.2%
|